EP 3068061 B1 20200325 - METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR DEVICE-TO-DEVICE COMMUNICATION
Title (en)
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR DEVICE-TO-DEVICE COMMUNICATION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON STEUERINFORMATIONEN FÜR D2D-KOMMUNIKATIONEN
Title (fr)
PROCÉDÉ ET APPAREIL D'ÉMISSION D'INFORMATIONS DE COMMANDE POUR COMMUNICATION DE DISPOSITIF À DISPOSITIF
Publication
Application
Priority
- KR 20130135731 A 20131108
- KR 20140048635 A 20140423
- KR 2014010760 W 20141110
Abstract (en)
[origin: EP3068061A1] The present invention relates to a method and an apparatus for transmitting control information for device-to-device (D2D) communication. A method for communicating between terminals of a transmission terminal according to an embodiment of the present invention comprises the steps of: determining whether transmission data corresponds to final transmission data; generating a first channel sensing signal including information indicating that the transmission data corresponds to final transmission when the transmission data is final transmission data; and transmitting the transmission data and the first channel sensing signal. According to an embodiment of the present invention, a channel sensing signal, which is necessarily required for a D2D operation of a distributed resource allocation scheme, is used to transmit the control information so that control information can be exchanged between terminals without introducing an additional control channel and signal.
IPC 8 full level
H04W 74/08 (2009.01); H04W 72/04 (2009.01)
CPC (source: EP KR US)
H04L 67/10 (2013.01 - US); H04W 72/20 (2023.01 - EP); H04W 72/25 (2023.01 - KR); H04W 74/002 (2013.01 - US); H04W 74/0808 (2013.01 - US); H04W 74/0816 (2013.01 - EP KR); H04W 76/14 (2018.01 - US); H04W 92/18 (2013.01 - KR)
Citation (examination)
WO 2012035367 A1 20120322 - NOKIA CORP [FI], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3068061 A1 20160914; EP 3068061 A4 20171220; EP 3068061 B1 20200325; ES 2784622 T3 20200929; KR 102193118 B1 20201218; KR 20150053686 A 20150518; US 10334625 B2 20190625; US 2016278120 A1 20160922
DOCDB simple family (application)
EP 14859528 A 20141110; ES 14859528 T 20141110; KR 20140048635 A 20140423; US 201415033362 A 20141110